Fifteen years ago, Kyla was framed by her half-sister Vanessa for pushing their little brother down the stairs. Her father Horne whipped her in public and locked her away in an asylum. Fifteen years later, to protect Vanessa, Horne forces Kyla into a marriage with Jonathan Rawlings, a man said to be crippled and cursed with hereditary mania. Kyla pretends to obey, yet she secretly leads the Polaris assassin organization, returning to the family only for revenge. She heals Jonathan’s illness and legs, gains the family’s trust and takes control of the family trust. One by one, she exposes all conspiracies. At the charity gala, assassins strike — and Jonathan rises, revealing his true identity as head of FBI Chicago Special Agents. All villains are arrested, and Kyla finally walks free with her loved ones.